Patents Assigned to James R. Ostergaard, Sr.
  • Adjustable wheelchair table
    Patent number: 4566732
    Abstract: A table for use with a wheelchair providing a table portion and a mounting assembly adapted to be attached on the wheelchair to mount the table portion for pivotally and elevationally adjustable disposition thereof.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: January 28, 1986
    Assignee: James R. Ostergaard, Sr.
    Inventors: James R. Ostergaard, II, Dwight L. Donaldson